U.S. cybersecurity agency CISA says the CopyFail bug is being actively used in hacking campaigns, and poses a major risk to servers and datacenters that rely on Linux.

An AI agent just autonomously exploited a FreeBSD kernel vulnerability in four hours, signaling a fundamental shift in the ...

Copy Fail is a critical Linux vulnerability that lets any local user corrupt cached files and escalate to admin. Update your ...

If you’ve ever wondered if all of Apple’s operating systems—macOS, iOS, iPadOS, watchOS, and tvOS—are really based on the same code, today’s updates should show just how true that is. We suspect this ...

Linux kernel version 2.6.30 has been released, adding support for new file systems, performance improvements, and new hardware drivers. The Linux kernel is the core used by GNU/Linux operating system ...

At the WWDC conference last year, Apple announced plans to deprecate macOS "kernel extensions" (KEXTs) and replace them with a new mechanism called "system extensions." The first step towards this ...

This course provides an introduction to Kernel programming for the Linux operating system, and the development of Linux kernel drivers for Embedded devices. The Yocto build system is introduced, which ...

FreeBSD, Haiku, and other systems everyone mistakes for Linux are actually their own OS outside of the system that you are ...